When it comes to enhancing your Kawasaki Concours 14, few upgrades offer the immediate performance and aesthetic benefits of a quality exhaust system. Whether you're aiming for more power, a deeper and sportier sound, or weight reduction, aftermarket Concours 14 exhaust systems deliver significant value. In this article, we explore the best options available, evaluating them based on sound, performance, materials, weight, and overall rider satisfaction.
Why Upgrade Your Concours 14 Exhaust System?
Upgrading your Concours 14 exhaust system isn't just about sound. A high-performance exhaust can:
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Improve throttle response
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Increase horsepower and torque
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Reduce weight for better handling
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Provide a more aggressive, sporty tone
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Enhance the bike's overall appearance
OEM systems are often built to meet strict emissions and noise regulations, which can limit performance and sound potential. Aftermarket options open the door to a more thrilling ride.
Key Features to Consider
Before diving into the best Concours 14 exhaust systems, it's essential to understand the key factors to look for:
Material and Build Quality
Titanium, carbon fiber, and stainless steel are popular materials for performance exhausts. Titanium and carbon fiber are lightweight and resist corrosion, while stainless steel offers durability at a more affordable price.
Sound Profile
Some riders prefer a loud, aggressive growl, while others want a deeper but more refined tone. Consider the sound characteristics and whether the system includes a removable baffle (dB killer) for sound tuning.
Installation and Fitment
Choose an exhaust system designed specifically for the Concours 14 to ensure proper fitment and easy installation.
Weight Reduction
Aftermarket exhausts often weigh significantly less than OEM parts. Lighter weight can improve handling and acceleration.
Top 5 Concours 14 Exhaust Systems
1. Two Brothers Racing Black Series Slip-On Exhaust
Material: Aluminum or Carbon Fiber
Sound: Deep, aggressive growl
Performance Boost: Moderate HP increase and faster throttle response
Two Brothers Racing offers a stylish and performance-oriented option for the Concours 14. The Black Series slip-on enhances the bike's appearance and shaves weight compared to the stock exhaust. It provides a satisfying growl without being overly loud.
Pros:
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Aggressive sound
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Lightweight
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Easy installation
Cons:
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Slip-on only (no full system option)
2. Delkevic 13” Carbon Fiber Round Muffler
Material: Carbon Fiber
Sound: Loud and sporty
Performance Boost: Noticeable power increase, especially mid-range
Delkevic offers an excellent blend of performance and affordability. Their carbon fiber slip-on is lightweight, stylish, and delivers a punchy exhaust note. It’s a great choice for riders who want their Concours 14 to stand out.
Pros:
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Very affordable
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Lightweight carbon fiber
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Includes removable baffle
Cons:
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Louder than average, even with baffle
3. Muzzy Performance Exhaust System
Material: Stainless steel / Optional carbon fiber or titanium canisters
Sound: Race-inspired tone
Performance Boost: High HP and torque increase across RPM range
Muzzy is known for producing full exhaust systems that deliver substantial performance gains. This full system is ideal for riders who want maximum improvement in both power and sound.
Pros:
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Full system – not just a slip-on
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Massive performance gains
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Proven brand for sport touring performance
Cons:
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Expensive
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More complex installation
4. Yoshimura R-77 Slip-On Exhaust
Material: Stainless steel or Carbon fiber
Sound: Deep, refined tone
Performance Boost: Enhanced top-end performance and throttle response
The R-77 series from Yoshimura is built with quality and performance in mind. It delivers a clean, sporty exhaust note and sharp styling that complements the Concours 14’s design.
Pros:
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Excellent build quality
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Balanced sound profile
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Lightweight design
Cons:
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Premium price point
5. Vance & Hines CS One Urban Brawler
Material: Stainless Steel
Sound: Throaty and aggressive
Performance Boost: Strong low-to-mid-range torque
Vance & Hines' CS One Urban Brawler gives the Concours 14 a modern, aggressive edge. The dual-tip design not only looks sharp but also delivers a throaty exhaust note that many riders crave.
Pros:
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Sleek design
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Aggressive sound
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Solid performance upgrade
Cons:
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May be louder than preferred for long-distance touring
Installation Tips for Concours 14 Exhaust Systems
Installing a slip-on exhaust is generally a straightforward process for most riders. Full systems, however, may require more tools and time, as they often involve removing the entire stock header and possibly tuning the ECU.
Basic Installation Steps:
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Remove the stock muffler and gaskets.
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Fit the new exhaust slip-on or header.
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Tighten bolts according to manufacturer torque specs.
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Check for exhaust leaks.
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Optionally install a fuel controller or ECU flash for full systems.
If you're not confident in your mechanical skills, consider having the exhaust installed by a professional mechanic.
Legal Considerations
When upgrading your Concours 14 exhaust system, make sure to verify local emissions and noise regulations. Some systems may not be street-legal in certain areas, especially if they remove or alter catalytic converters.
Conclusion
Upgrading your Concours 14 exhaust system is one of the most rewarding modifications you can make. Whether you’re chasing a deeper exhaust note, improved throttle response, or reduced weight, there’s a perfect option for your riding style and budget.
Here’s a quick recap of the top choices:
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Best Overall Sound & Performance: Muzzy Full System
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Best Budget Option: Delkevic Carbon Fiber Muffler
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Best Slip-On Design: Yoshimura R-77
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Most Aggressive Tone: Vance & Hines CS One
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Best Lightweight Option: Two Brothers Racing Black Series
Each of these Concours 14 exhaust systems offers a unique combination of performance, sound, and style. No matter which you choose, your Concours 14 will benefit from a new level of attitude and performance on the road.